6-136
HVR-V1J/V1U/V1N/V1E/V1P/V1C
1-2. S VIDEO OUT Y Level Adjustment (TT-003 board)
Mode
VCR
Signal
No signal
Measurement Point
Y signal terminal of S VIDEO plug
of A/V jack (75
Ω
terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
C
Adjustment Address
25 (NTSC)
85 (PAL)
Specified value
A = 1000
±
14 mVp-p
Adjusting method:
Order Page Address Data
Procedure
1
Perform “Preparations”.
2
C
Change the data and set the Y
signal level (A) to the
specified value.
3
C
Press PAUSE (Write) button.
4
Perform “Processing after
Complete Adjustment”.
3-4.
VIDEO SYSTEM ADJUSTMENTS
Before perform the video system adjustments, check that the speci-
fied values of “Origin Oscillation Check” of “1-3. CAMERA SYS-
TEM ADJUSTMENTS” is satisfied.
Check that the data of page: 0, address: 10 is “00”.
If not, select page: 0, address: 10, and set the data “00”.
Adjusting Procedure:
1. S VIDEO OUT Y level adjustment
2. S VIDEO OUT chroma level adjustment
3. VIDEO OUT level check
4. COMPONENT OUT Y level adjustment
5. COMPONENT OUT Pr level adjustment
6. COMPONENT OUT Pb level adjustment
1.
S VIDEO, VIDEO OUT Adjustment
1-1. Preparations
Perform the following data setting before the “S VIDEO,
VIDEO OUT Adjustment”.
Order Page Address Data
Procedure
1
Set the unit to VCR mode.
2
0
01
01
3
3
71
01
Press PAUSE (Write) button.
4
0
10
01
5
8
00
01
Press PAUSE (Write) button.
(18)
6
8
01
60
Press PAUSE (Write) button.
(18)
7
C
0F
10
Press PAUSE (Write) button.
(1C)
8
8
06
55
Press PAUSE (Write) button.
(18)
9
8
04
C0
Press PAUSE (Write) button.
(18)
10
0
10
00
11
Wait for 5 sec.
12
0
FF
3E
13
B
00
02
14
C
85
Check the data is “55”.
15
B
00
00
16
0
FF
00
Fig. 6-3-3
H
A
(NTSC)
25
(PAL)
85
(NTSC)
25
(PAL)
85